QCM-D

~ 4 min

Analyzing polyelectrolyte multilayer build-up with QCM-D

Read about how polyelectrolyte multilayer build-up, and the resulting multilayer, can be characterized with QSense QCM-D technology.

~ 3 min

Why is the resonance frequency of a QCM sensor 5MHz?

The fundamental resonance frequency of QCM-sensors is often 5MHz. Learn about the theory behind the number.

~ 5 min

QSense analysis in Chemical Mechanical Planarization

Learn about how QSense® technology can be used to analyze CMP-related processes, such as additive - surface interaction, residue removal, and etching.

~ 6 min

An approach to stop the next pandemic from an unknown virus

To prepare for the next pandemic, we need to think outside the box. One approach could be broad-spectrum antiviral targeting.

~ 11 min

Why it is useful to use multiple overtones in QCM measurements

Read about why it is possible to gain valuable information from a viscoelastic sample by monitoring multiple overtones in QCM measurements.

~ 7 min

What does the dissipation factor in QCM-D tell us?

The D-factor provides information that is complementary to the frequency response. Read about how it can be understood and what information it reveals.

< 5 min

What is the Sauerbrey equation?

Learn more about the Sauerbrey equation and when it should be used.

> 5 min

What is piezoelectricity?

What is piezoelectricity and how does it work? Here we explain the piezoelectric effect and how this remarkable property arises.

4 min

What is QCM-D?

Learn about QCM-D, Quartz Crystal Microbalance with Dissipation monitoring - an analytical tool for surface interaction studies at the nano-scale.

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